Your database-file uses an obsolete format (17, current is 21).
Please run 'update-eix' and try again.
Your database-file uses an obsolete format (17, current is 21).
Please run 'update-eix' and try again.
[--] Package present only in current portage, not into any overlay.
[--] Sorry, today you can't break your gentoo :D

[--] Creating local overlay with ebuilds...
[!!] You don't have declared any local overlay into /etc/make.conf
[--] What directory do you want for local overlay [/usr/local/portage]?
[--] Overlay directory /usr/local/portage created and added variable to /etc/make.conf
[!!] (local_overlay_build) Error during ebuild directory copying
[!!] Error during local overlay creation!

inherit
Inherit is portageâs maintenance of extra classes of functions that are external to ebuilds and provided as inheritable
capabilities and data. They define functions and set data types as drop-in replacements, expanded, and simplified routines
for extremely common tasks to streamline the build process. Inherit may only be called once in an ebuild and it may never
be wrapped within any conditionals of any kind. Specification of the eclasses contains only their name and not the
.eclass extension. Also note that the inherit statement must come before other variable declarations.